Full Length Episodes of DAYS on NBC.comDAYS OF OUR LIVES fans now have no excuse to miss their favorite soap. Starting Today, August 10, the past 10 episodes of DAYS can be viewed on NBC.com. Tomorrow at 3 a.m. ET (August 11) the previous day's episode (in this case August 10) will be available. Each episode will be posted for 16 days.

What does it mean it will be posted for 16 days? Im confused, are they only doing this temporarily or am I misreading?

I think that just means after that 16 day period is over another episode will take its place. Meaning the site is only going to keep the 16 most current episodes.